Mark 9:21 DBY

¹⁹  But he answering them says, O unbelieving generation! how long shall I be with you? how long shall I bear with you? bring him to me.

²⁰  And they brought him to him. And seeing him the spirit immediately tore him; and falling upon the earth he rolled foaming.

²¹  And he asked his father, How long a time is it that it has been like this with him? And he said, From childhood;

²²  and often it has cast him both into fire and into waters that it might destroy him: but if thou couldst [do] anything, be moved with pity on us, and help us.

²³  And Jesus said to him, The 'if thou couldst' is [if thou couldst] believe: all things are possible to him that believes.